package demo1;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Demo {
    public static void main(String[] args)
    {
        User user = new User();
        user.sayHello();
        AnnotationConfigApplicationContext context
                = new AnnotationConfigApplicationContext("demo1");
        User user1 = context.getBean(User.class);
        user1.sayHello();
    }
}
